The Orient Star RE-AY0121A Classic Moon Phase Lake Tazawa Limited Edition watch offers an unusual yet clean dial and an elegant design, thanks to which the watch is a suitable accessory for a shirt or jacket. However, it is also great for everyday wear.
The latest version of the Orient Star Moon Phase remains faithful to the original design from 2017, when the brand launched its first mechanical watch with the moon phase function within the classic collection, which quickly became the brand's flagship. This new, carefully crafted design is again inspired by nature and the model for the mother-of-pearl dial is the reflection of the moon on Lake Tazawa in Akita Prefecture. The watch can boast excellent quality and careful craftsmanship, which is synonymous with ORIENT STAR. Thanks to its specific appearance, it is a great choice when selecting elegant men's watches.
The watch stands out with its level of workmanship, unmistakable design, lines and details of the case, strap and dial. The case of the Orient RE-AY0121A00B is made of stainless steel. Inside, we find the Orient F7M65 mechanical movement, which is equipped with automatic winding and a power reserve of 50 hours. This movement also features stopping of the seconds hand when setting the watch (so-called hacking) and an interesting complication is the power reserve indicator at the 12 o'clock position. Many will appreciate the date with moon phase executed in a sub-dial at the 6 o'clock position. The operation of the movement, working at a frequency of 21600 vibrations/hour, can be observed thanks to the transparent case back. The case back is protected by a sapphire crystal.
The unusual brown mother-of-pearl dial, reminiscent of Lake Tazawa in Akita Prefecture during a winter night, stands out with good legibility and is protected by a sapphire crystal with double-sided anti-reflective coating. In addition to the special dial, the owner will also appreciate details such as the hands, applied numerals, signed crown, colour finish of the bezel, or the finishing of the case and transitions of polished and brushed surfaces. The water resistance of this model is 50 m, so the watch can easily withstand normal contact with water, such as rain, and exceptionally a shower. The case is complemented by a smooth brown cordovan leather strap, finished with a folding buckle with side opening. Thanks to the case diameter of 41 mm, the watch is suitable for most men's wrists.
The limited edition is limited to only 180 pieces, and attracts with a mother-of-pearl dial that poetically depicts Lake Tazawa during a winter night. The watch also belongs to the new Orient Star M45 watch collection inspired by the Pleiades star cluster, also known in Japan as “Subaru”.
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| Brand | Orient Star |
| Gender | Male |
| Style | Casual |
| Origin | Japanese |
| Guarantee | 5 years |
| Waterproof | 50 m |
| Movement | Automatic |
| Caliber | F7M65 |
| Movement accuracy in seconds | Maximální odchylka +15 až -5 s / den |
Power Reserve ![]() |
50 hours |
| Case size | 41 mm |
Lug-to-lug: ![]() |
49 mm |
| Case height | 13,8 mm |
| Case shape | Round |
| Case material | Stainless steel |
| Crystal material | Sapphire - anti-reflective |
| Dial | Analog |
| Dial color | Brown Pearl |
Transparent Case ![]() |
Yes |
Threaded lid ![]() |
Yes |
| Strap material | Leather |
Buckle ![]() |
Push Button Deployant Clasp |
| Strap Width | 20 mm |
| Strap color | Brown |
| Date | Yes |
Power reserve indicator ![]() |
Yes |
| Functions | Date, Moon phase, Transparent back case, Power reserve indicator |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 8 EUR on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
Classic Men's automatic watches Men's dress watches Men's steel watches Men’s watches Orient Star Classic Men's Japanese watch Men's watches with date Men's black watches Men's watches Limited edition Men's watches over 400 EUR Men's mechanical watches Men's brown watches Men's watches with leather strap Men's watches with sapphire crystal Watch gift for men Men's watch Orient Star Orient Star
The production of mechanical watches with a timeless design is typical for the Japanese brand Orient Star. The name expresses the goal and the effort to create mechanical watches that attract attention with their high quality and perfect workmanship. The story of the Orient Star brand began with the establishment of Tama Keiki Co. in 1950, which was renamed the Orient Watch Company a year later. The year 1951 is associated with the creation of a higher class of Orient watches, the Orient Star brand. The brand is known for its philosophy that there is no need to invest high funds in marketing, but on the contrary to reduce the available price and increase the quality. Thanks to this, the Orient Star watch reaches an imaginary quality peak in its price range.
Helveti.eu is an authorized dealer and specialist of the Orient brand.
Model lines: Classic Contemporary Sports
Manufacturer information: Seiko Epson Corporation, JR Shinjuku Miraina Tower, 4-1-6 Shinjuku, Tokyo, Japan / info@orient-w.co.jp
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1 → We check, clean and set
We will check the functionality, set time, date and clean the watch carefully.
2 → We will carefully pack the watch
So that the watch does not have a chance to be damaged. We use special vacuum pads.
3 → We insure the watch against damage from the carrier
To be sure, we will insure the watch against breakage, so there is nothing to fear.
With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here: